Most people are familiar with conventional cubical six-sided dice, but there are also polyhedral versions like the 20-sided dice used in ancient Rome and to play Dungeons and Dragons. Researchers ...

A tessera or a Roman six-sided die from the Vidy Roman Museum ... The researchers found that dice made before 400 B.C., or during the Roman era, were large and typically adhered to the “sevens ...

In 400 BC, the Greek poet Sophocles ... two-sided and four-sided elliptical. If you are interested in collecting dice, visit musems that house them to get a better understanding with regard ...

The ' D-20 ' developed by Timestop Technologies is a digital wristwatch equipped with a multi-sided dice function used in tabletop role-playing games. Timestop Technologies said, 'The first idea ...